<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Kazan medical journal</journal-id><journal-title-group><journal-title xml:lang="en">Kazan medical journal</journal-title><trans-title-group xml:lang="ru"><trans-title>Казанский медицинский журнал</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0368-4814</issn><issn publication-format="electronic">2587-9359</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">19420</article-id><article-id pub-id-type="doi">10.17816/KMJ2020-18</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Theoretical and clinical medicine</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Теоретическая и клиническая медицина</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Features of coronary artery patterns and percutaneous coronary intervention in patients with acute coronary syndrome and stable angina in patients aged below 40 years</article-title><trans-title-group xml:lang="ru"><trans-title>Особенности поражения венечных артерий и эндоваскулярной реваскуляризации миокарда при остром коронарном синдроме и стабильной стенокардии у пациентов моложе 40 лет</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Abdullaev</surname><given-names>F Z</given-names></name><name xml:lang="ru"><surname>Абдуллаев</surname><given-names>Фуад Зейналович</given-names></name></name-alternatives><address><country country="AZ">Azerbaijan</country></address><email>larisacardio@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Babaev</surname><given-names>N M</given-names></name><name xml:lang="ru"><surname>Бабаев</surname><given-names>Ниджат Максад оглу</given-names></name></name-alternatives><address><country country="AZ">Azerbaijan</country></address><email>larisacardio@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shikhieva</surname><given-names>L S</given-names></name><name xml:lang="ru"><surname>Шихиева</surname><given-names>Лариса Сабир гызы</given-names></name></name-alternatives><address><country country="AZ">Azerbaijan</country></address><email>larisacardio@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Topchibashev Research Centre of Surgery</institution></aff><aff><institution xml:lang="ru">Научный центр хирургии им. М.А. Топчибашева</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2020-02-11" publication-format="electronic"><day>11</day><month>02</month><year>2020</year></pub-date><volume>101</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>18</fpage><lpage>24</lpage><history><date date-type="received" iso-8601-date="2020-02-06"><day>06</day><month>02</month><year>2020</year></date><date date-type="accepted" iso-8601-date="2020-02-06"><day>06</day><month>02</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2020, Abdullaev F.Z., Babaev N.M., Shikhieva L.S.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2020, Абдуллаев Ф.З., Бабаев Н.М., Шихиева Л.С.</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="en">Abdullaev F.Z., Babaev N.M., Shikhieva L.S.</copyright-holder><copyright-holder xml:lang="ru">Абдуллаев Ф.З., Бабаев Н.М., Шихиева Л.С.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">http://creativecommons.org/licenses/by-nc-sa/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://kazanmedjournal.ru/kazanmedj/article/view/19420">https://kazanmedjournal.ru/kazanmedj/article/view/19420</self-uri><abstract xml:lang="en"><p><bold>Aim.</bold> To study the features of risk profile, coronary artery patterns, and percutaneous coronary intervention in patients aged below 40 years with acute coronary syndrome and stable angina.</p> <p><bold>Methods.</bold> 208 patients with coronary artery disease aged below 40 years were examined: 51 (24.5%) patients aged 35 years and younger and 157 (75.5%) aged 36–40 years. 98 (47.1%) patients were admitted with acute coronary syndrome; 110 (52.9%) patients with stable angina. In groups of acute coronary syndrome and stable angina, myocardial infarction in past medical history was revealed in 23.5% and 36.4%, respectively. 165 patients underwent percutaneous coronary intervention: 84 (50.9%) with acute coronary syndrome; 81 (40.1%) with stable angina.</p> <p><bold>Results.</bold> Patients with stable angina differed by prevalence of myocardial infarction in past medical history, overweight, and family history of coronary artery disease. In group of acute coronary syndrome urban cohort prevailed as well as consumption of energy drinks among patients below 35 years; high prevalence of left ventricular dysfunction. Patients with acute coronary syndrome were characterized by involvement of one and three coronary arteries, and patients with stable angina — by pathology of two and three coronary arteries. Involvement of three coronary arteries was equal in both groups. In both groups, anterior interventricular artery was target coronary artery. Patients with stable angina had the same rate of right coronary artery and left circumflex artery involvement. In patients with stable angina, right coronary artery involvement was rarer, and left main coronary artery involvement was two times more frequent than in patients with acute coronary syndrome. The group with acute coronary syndrome was characterized by predominance of discrete lesions and coronary occlusions over diffuse lesions; and the group of stable angina — by diffuse lesions, and two-times less frequent coronary occlusions.</p> <p><bold>Conclusion.</bold> Among patients with acute coronary syndrome aged below 36 years, revascularization of right coronary artery was predominant, and among patients aged 36–40 years with acute coronary syndrome — revascularization of left circumflex artery.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель.</bold> Выделить отличия профиля риска, семиотики венечных артерий и эндоваскулярной реваскуляризации миокарда у больных 40 лет и моложе с острым коронарным синдромом и стабильной стенокардией.</p> <p><bold>Методы.</bold> Обследованы 208 пациентов с ишемической болезнью сердца 40 лет и моложе: 51 (24,5%) пациент 35 лет и моложе и 157 (75,5%) человек в возрасте 36–40 лет. 98 (47,1%) больных поступили с острым коронарным синдромом, 110 (52,9%) — со стабильной стенокардией. В группах острого коронарного синдрома и стабильной стенокардии инфаркт миокарда в анамнезе выявлен в 23,5 и 36,4% случаев соответственно. Эндоваскулярная реваскуляризация миокарда выполнена 165 больным: 84 (50,9%) — с острым коронарным синдромом, 81 (49,1%) — со стабильной стенокардией.</p> <p><bold>Результаты.</bold> Больные стабильной стенокардией отличались высокой частотой инфаркта миокарда в анамнезе, избыточной массы тела и отягощённого семейного анамнеза по ишемической болезни сердца. Группу острого коронарного синдрома отличали превалирование городского контингента, большее потребление энергетических напитков больными 35 лет и моложе, высокая частота дисфункции левого желудочка. Пациентов с острым коронарным синдромом отличало поражение одной и трёх венечных артерий, пациентов со стабильной стенокардией — патология двух и трёх венечных артерий. Частота поражения трёх артерий в группах была идентичной. В обеих группах превалирующим бассейном поражения была передняя межжелудочковая артерия. Группу стабильной стенокардии отличала идентичная частота поражения правой венечной и огибающей ветви левой венечной артерий. Патология правой венечной артерии при стабильной стенокардии возникала реже, а поражение ствола левой венечной артерии — в 2 раза чаще, чем в группе острого коронарного синдрома. Группу острого коронарного синдрома характеризовало доминирование дискретных стенозов и окклюзий венечных артерий над диффузным поражением, группу стабильной стенокардии — высокая частота диффузного поражения и двукратно меньшая частота окклюзий венечных артерий.</p> <p><bold>Выводы.</bold> У пациентов с острым коронарным синдромом моложе 36 лет доминировала реваскуляризация правой венечной артерии, а больных 36–40 лет с острым коронарным синдромом — реваскуляризация огибающей ветви левой венечной артерии.</p></trans-abstract><kwd-group xml:lang="en"><kwd>myocardial infarction</kwd><kwd>stable angina</kwd><kwd>angiography</kwd><kwd>percutaneous coronary intervention</kwd><kwd>young patients</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>инфаркт миокарда</kwd><kwd>стабильная стенокардия</kwd><kwd>ангиография</kwd><kwd>эндоваскулярная реваскуляризация миокарда</kwd><kwd>молодые больные</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Feijo I.P., Schmidt M.M., David R.B. et al. Clinical profile and outcomes of primary percutaneous coronary intervention in young patients. Rev. Bras. Cardiol. Invasiva. 2015; 23 (1): 48–51. DOI: 10.1016/j.rbci.2015.01.006.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Callachan E.L., Alsheikh-Ali A.A., Wallis L.A. Analysis of risk factors, presentation, and in-hospital events of very young patients presenting with ST-elevation myocardial infarction. J. Saudi. Heart Assoc. 2017; 29: 270–275. DOI: 10.1016/j.jsha.2017.01.004.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>De Carvalho Cantarelli M.J., Castello H.J.Jr., Goncalves R. et al. Percutaneous coronary intervention in young patients. Rev. Bras. Cardiol. Invasiva. 2014; 22 (4): 353–358. DOI: 10.1590/0104-1843000000059.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Trzeciak P., Wozakowska-Kaplon B., Niedziela J. et al. Comparison of In-hospital and 12- and 36-month outcomes after acute coronary syndrome in men versus wo­men &lt;40 years (from the PL-ACS Registry). Am. J. Cardiol. 2016; 118 (9): 1300–1305. DOI: 10.1016/j.amjcard.2016.07.067.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Konishi H., Miyauchi K., Kasai T. et al. Long-term prognosis and clinical characteristics of young adults (≤40 years old) who underwent percutaneous coronary intervention. J. Cardiol. 2014; 64 (3): 171–174. DOI: 10.1016/j.jjcc.2013.12.005.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Chua Su-Kiat, Hung Huei-Fong, Shyu Kou-Gi et al. Acute ST-elevation myocardial infarction in young patients: 15 years of experience in a single center. Clin. Cardiol. 2010; 33 (3): 140–148. DOI: 10.1002/clc.20718.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Meliga E., De Benedictis M., Gagnor A. et.al. Long-term outcomes of percutaneous interventions with stent implantation in patients ≤40 years old. Am. J. Cardiol. 2012; 109 (12): 1717–1721. DOI: 10.1016/j.amjcard.2012.01.400.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Tewari S., Kumar S., Kapoor A. et.al. Premature co­ronary artery disease in North India: An angiography study of 1971 patients. Indian Heart J. 2005; 57 (4): 311–318. PMID: 16350676.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Bhardwaj R., Kandoria A., Sharma R. Myocardial infarction in young adults — risk factors and pattern of coronary artery involvement. Nigerian Med. J. 2014; 55 (1): 44–47. DOI: 10.4103/0300-1652.128161.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Trzeciak P., Desperak P., Ciślak A. et al. Clinical characteristics, and in-hospital and long-term outcomes of stable angina treatment in patients below and over 40 years of age (from the PRESAGE registry). Kardiol. Pol. 2018; 76 (1): 186–194. DOI: 10.5603/kp.a2017.0200.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Tungsubutra W., Tresukosol D., Buddhari W. et al. Acute coronary syndrome in young adults: the Thai ACS Registry. J. Med. Assoc. Thai. 2007; 90 (1): 81–90. PMID: 18431890.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Sinha S.K., Krishna V., Thakur R. et.al. Acute myocardial infarction in very young adults: A clinical presentation, risk factors, hospital outcome index, and their angiographic characteristics in North India-AMIYA Study. ARYA Atheroscler. 2017; 13 (2): 79–87. PMID: 29026414.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Walker N.J., Sites F.D., Shofer F.S., J.E. Hollander Characteristics and outcomes of young adults who present to the emergency department with chest pain. Acad. Emerg. Med. 2001; 8 (7): 703–708. DOI: 10.1111/j.1553-2712.2001.tb00188.x.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Pillay A.K., Naidoo D.P. Atherosclerotic disease is the predominant aetiology of acute coronary syndrome in young adults. CVJ of AFRICA. 2018; 29: 36–42. DOI: 10.5830/CVJA-2017-035.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Rajan B., Prabhakaran K. Risk factors and coronary angiographic profile of very young patients with acute myocardial infarction — a tertiary center experience. Stanley Med. J. 2017; 4 (1): 92–99.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Pizarro V.R., Palacios-Rubio J., Cruz-Utrilla A. et al. ST-elevation myocardial infarction in patients ≤35 years of age. Am. J. Cardiol. 2019; 123 (6): 880–893. DOI: 10.1016/j.amjcard.2018.12.017.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Christus T., Shukkur A.M., Rashan I. et.al. Coronary artery disease in patients aged 35 or less — a diffe­rent beast? Heart Views. 2011; 12: 7–11. DOI: 10.4103/1995-705X.81550.</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Colkesen A.Y., Acil T., Demircan S. et al. Coronary lesion type, location, and characteristics of acute ST elevation myocardial infarction in young adults under 35 years of age. Coronary Art. Dis. 2008; 19 (5): 345–347. DOI: 10.1097/MCA.0b013e3283030b3b.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Hosseini S.K., Soleimani A., Salarifar M. et al. Demographics an angiographic findings in patients under 35 years of age with acute ST elevation myocardial infarction. J. Teh. Univ. Heart Ctr. 2011; 6 (2): 62–67. PMID: 23074607.</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Puricel S., Lehner C., Oberhänslia M. et.al. Acute coronary syndrome in patients younger than 30 years — aetiologies, baseline characteristics and long-term cli­nical outcome. Swiss. Med. Wkly. 2013; 143: w13816. DOI: 10.4414/smw.2013.13816.</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Karimi A., Ahmadi S.H., Davoodi S. et.al. Early outcome of coronary artery bypass grafting in patients less than 40 years old comparing with elderly patients. J. Teh. Univ. Heart Ctr. 2007; 2: 95–99.</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Hurle A., Bernaeu E., Gomez-Vicente R., Ventura J. Coronary bypass surgery in young adults. A long — term survey. ICVTS. 2008; 7 (1): 126–129. DOI: 10.1510/icvts.2007.160192.</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Fleissner F., Warnecke G., Cebotari S. et al. Coronary artery bypass grafting in young patients — insights into a distinct entity. J. Cardiothorac. Surg. 2015; 10: 65. DOI: 10.1186/s13019-015-0266-1.</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Saraiva J., Antunes P.A., Antunes M.J. Coronary artery bypass surgery in young adults: excellent perioperative results and long-term survival. ICVTS. 2017; 24 (5): 691–695. DOI: 10.1093/icvts/ivw407.</mixed-citation></ref></ref-list></back></article>
